Intrinsic motivation and self-determination in human behavior /
32
Main Authors: | , |
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Format: | |
Language: | eng |
Published: |
New York, Ny : Plenum Press,
1985
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Subjects: |
32
Main Authors: | , |
---|---|
Format: | |
Language: | eng |
Published: |
New York, Ny : Plenum Press,
1985
|
Subjects: |